package com.company;

public class PackingType {
    private int i = 100;

    private Integer n1 = new Integer(i);
    private Integer n2 = Integer.valueOf(i);
    private Integer n3 = Integer.valueOf("100");

    private int x1 = n1.intValue();
    private int x2 = Integer.parseInt("100");

    private String s = n1.toString();

    private Integer prop = Integer.getInteger("java");

    public PackingType() {
//        System.out.println(n1);
//        System.out.println(n2);
//        System.out.println(n3);
//        System.out.println(x1);
//        System.out.println(x2);
//        System.out.println(prop);
    }
}
